| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| package org.apache.jackrabbit.oak.jcr.binary.fixtures.datastore; |
| |
| import java.util.Properties; |
| import java.util.UUID; |
| |
| import org.apache.jackrabbit.core.data.DataStore; |
| import org.apache.jackrabbit.core.data.DataStoreException; |
| import org.apache.jackrabbit.oak.blob.cloud.s3.S3Backend; |
| import org.apache.jackrabbit.oak.blob.cloud.s3.S3Constants; |
| import org.apache.jackrabbit.oak.blob.cloud.s3.S3DataStore; |
| import org.apache.jackrabbit.oak.blob.cloud.s3.Utils; |
| import org.apache.jackrabbit.oak.fixture.NodeStoreFixture; |
| import org.apache.jackrabbit.oak.jcr.binary.fixtures.nodestore.FixtureUtils; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| import com.amazonaws.services.s3.AmazonS3; |
| import com.amazonaws.services.s3.model.BucketAccelerateConfiguration; |
| import com.amazonaws.services.s3.model.BucketAccelerateStatus; |
| import com.amazonaws.services.s3.model.CreateBucketRequest; |
| import com.amazonaws.services.s3.model.ObjectListing; |
| import com.amazonaws.services.s3.model.S3ObjectSummary; |
| import com.amazonaws.services.s3.model.SetBucketAccelerateConfigurationRequest; |
| |
| /** |
| * Fixture for S3DataStore based on an aws.properties config file. It creates |
| * a new temporary Azure Blob Container for each DataStore created. |
| * |
| * <p> |
| * Note: when using this, it's highly recommended to reuse the NodeStores across multiple tests (using |
| * {@link org.apache.jackrabbit.oak.jcr.AbstractRepositoryTest#AbstractRepositoryTest(NodeStoreFixture, boolean) AbstractRepositoryTest(fixture, true)}) |
| * otherwise it will be slower and can lead to out of memory issues if there are many tests. |
| * |
| * <p> |
| * Test buckets are named "direct-binary-test-...". If some did not get cleaned up, you can |
| * list them using the aws cli with this command: |
| * <pre> |
| * aws s3 ls | grep direct-binary-test- |
| * </pre> |
| * |
| * And after checking, delete them all in one go with this command: |
| * <pre> |
| * aws s3 ls | grep direct-binary-test- | cut -f 3 -d " " | xargs -n 1 -I {} sh -c 'aws s3 rb s3://{} || exit 1' |
| * </pre> |
| */ |
| public class S3DataStoreFixture implements DataStoreFixture { |
| |
| private final Logger log = LoggerFactory.getLogger(getClass()); |
| |
| @Nullable |
| private final Properties s3Props; |
| |
| public S3DataStoreFixture() { |
| s3Props = FixtureUtils.loadDataStoreProperties("s3.config", "aws.properties", ".aws"); |
| } |
| |
| @Override |
| public boolean isAvailable() { |
| if (s3Props == null) { |
| log.warn("Skipping S3 DataStore fixture because no S3 properties file was found given by " + |
| "'s3.config' system property or named 'aws.properties' or '~/.aws/aws.properties'."); |
| return false; |
| } |
| return true; |
| } |
| |
| @NotNull |
| @Override |
| public DataStore createDataStore() { |
| if (s3Props == null) { |
| throw new AssertionError("createDataStore() called but this fixture is not available"); |
| } |
| |
| AmazonS3 s3Client = Utils.openService(s3Props); |
| |
| // Create a temporary bucket that will be removed at test completion |
| String bucketName = "direct-binary-test-" + UUID.randomUUID().toString(); |
| |
| log.info("Creating S3 test bucket {}", bucketName); |
| CreateBucketRequest createBucket = new CreateBucketRequest(bucketName); |
| s3Client.createBucket(createBucket); |
| |
| log.info("Enabling S3 acceleration for bucket {}", bucketName); |
| s3Client.setBucketAccelerateConfiguration( |
| new SetBucketAccelerateConfigurationRequest(bucketName, |
| new BucketAccelerateConfiguration( |
| BucketAccelerateStatus.Enabled |
| ) |
| ) |
| ); |
| |
| s3Client.shutdown(); |
| |
| // create new properties since azProps is shared for all created DataStores |
| Properties clonedS3Props = new Properties(s3Props); |
| clonedS3Props.setProperty(S3Constants.S3_BUCKET, createBucket.getBucketName()); |
| |
| // setup Oak DS |
| S3DataStore dataStore = new S3DataStore(); |
| dataStore.setProperties(clonedS3Props); |
| dataStore.setStagingSplitPercentage(0); |
| |
| log.info("s3props: " + s3Props.toString()); |
| |
| return dataStore; |
| } |
| |
| @Override |
| public void dispose(DataStore dataStore) { |
| if (dataStore != null && dataStore instanceof S3DataStore) { |
| try { |
| dataStore.close(); |
| } catch (DataStoreException e) { |
| log.warn("Issue while disposing DataStore", e); |
| } |
| |
| S3DataStore s3DataStore = (S3DataStore) dataStore; |
| String bucketName = ((S3Backend) s3DataStore.getBackend()).getBucket(); |
| |
| if (s3Props == null) { |
| // should be impossible if we created the client successfully in createDataStore() |
| log.warn("Could not cleanup and remove S3 bucket {}", bucketName); |
| return; |
| } |
| |
| AmazonS3 s3Client = Utils.openService(s3Props); |
| |
| // For S3, you have to empty the bucket before removing the bucket itself |
| log.info("Emptying S3 test bucket {}", bucketName); |
| |
| ObjectListing listing = s3Client.listObjects(bucketName); |
| while (true) { |
| for (S3ObjectSummary summary : listing.getObjectSummaries()) { |
| s3Client.deleteObject(bucketName, summary.getKey()); |
| } |
| if (! listing.isTruncated()) { |
| break; |
| } |
| listing = s3Client.listNextBatchOfObjects(listing); |
| } |
| |
| log.info("Removing S3 test bucket {}", bucketName); |
| s3Client.deleteBucket(bucketName); |
| |
| s3Client.shutdown(); |
| } |
| } |
| } |